Bug 119781 - bug in kernel compile with CONFIG_X86_UP_APIC enabled
bug in kernel compile with CONFIG_X86_UP_APIC enabled
Status: CLOSED NOTABUG
Product: Red Hat Enterprise Linux 3
Classification: Red Hat
Component: kernel (Show other bugs)
3.0
i386 Linux
high Severity high
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Assigned To: Arjan van de Ven
Brian Brock
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Depends On:
Blocks:
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Reported: 2004-04-02 00:08 EST by Alex Lyashkov
Modified: 2007-11-30 17:07 EST (History)
2 users (show)

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Doc Type: Bug Fix
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Last Closed: 2004-04-02 13:55:16 EST
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Description Alex Lyashkov 2004-04-02 00:08:24 EST
Description of problem:
After enable CONFIG_X86_UP_APIC in kernel config file - kernel not
compile.

Version-Release number of selected component (if applicable):
2.4.21-9.0.1

How reproducible:
make menuconfig and enable 
Local APIC support on uniprocessors

Steps to Reproduce:
1. make menuconfig 
2. enable "Local APIC support on uniprocessors"
3. make dep bzImage

Actual results:
arch/i386/kernel/kernel.o(.text.init+0x5321): In function
`MP_processor_info':
: undefined reference to `xapic_support_disabled'


Expected results:
kernel compile fine.

Additional info:
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Comment 1 Tim Burke 2004-04-02 13:55:16 EST
Sorry, but Red Hat does not support custom kernel builds.  For the
following reasons:

- We are unable to effectively QA the infinite set of permutations and
combinations of every kernel option.  Consequently, it is impossible
for support to differentiate the implications of every option.
- There are a large set of 3rd party layered applications which have
dependencies on RH kernel versions.
- We produce periodic security errata, etc, which could then be
conflicting with custom builds.

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